29147280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{121447}}^1$

素因数の和:121463

約数の個数: 40

約数和(自身を含む): 90357312

約数和(自身を除く): 61210032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 121447, 242894, 364341, 485788, 607235, 728682, 971576, 1214470, 1457364, 1821705, 1943152, 2428940, 2914728, 3643410, 4857880, 5829456, 7286820, 9715760, 14573640, 29147280]

約数ペア:

[(1, 29147280), (2, 14573640), (3, 9715760), (4, 7286820), (5, 5829456), (6, 4857880), (8, 3643410), (10, 2914728), (12, 2428940), (15, 1943152), (16, 1821705), (20, 1457364), (24, 1214470), (30, 971576), (40, 728682), (48, 607235), (60, 485788), (80, 364341), (120, 242894), (240, 121447)]